The new system ALUNA® Architecture System 3XL created by ALUNA® allows achieving fascinating technical effects. In addition to the large dimensions, the strength of ALUNA® FORMAT roofing lies in its versatility and functionality plus a specially developed program for public use. The perfect and soft shapes emphasize its unusual design. The large ALUNA® FORMAT roofing is an excellent choice for water parks and public swimming pools, as well as for private investors. When designing a new retractable telescopic roof, we rejected any limitations typical of large roofings. Our perfectly designed new line of ALUNA® FORMAT combines a unique functionality of roofed space and a complete system equipped with practical technology solutions, such as weather monitoring, automatic segment separation system, a special wind-protection system and numerous other important innovations.